dor_id: 4132807

506.#.#.a: Público

590.#.#.d: Los artículos enviados a la revista "Geofísica Internacional", se juzgan por medio de un proceso de revisión por pares

510.0.#.a: Consejo Nacional de Ciencia y Tecnología (CONACyT); Scientific Electronic Library Online (SciELO); SCOPUS, Dialnet, Directory of Open Access Journals (DOAJ); Geobase

561.#.#.u: https://www.geofisica.unam.mx/

650.#.4.x: Físico Matemáticas y Ciencias de la Tierra

336.#.#.b: article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: http://revistagi.geofisica.unam.mx/index.php/RGI

351.#.#.b: Geofísica Internacional

351.#.#.a: Artículos

harvesting_group: RevistasUNAM

270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

590.#.#.c: Open Journal Systems (OJS)

270.#.#.d: MX

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850.#.#.a: Universidad Nacional Autónoma de México

856.4.0.u: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/357/394

100.1.#.a: Herrera, Ismael; Carrillo-ledesma, Antonio; Rosas-medina, Alberto

524.#.#.a: Herrera, Ismael, et al. (2011). A brief overview of non-overlapping domain decomposition methods. Geofísica Internacional; Vol. 50 Núm. 4: Octubre 1, 2011; 445-463. Recuperado de https://repositorio.unam.mx/contenidos/4132807

245.1.0.a: A brief overview of non-overlapping domain decomposition methods

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Instituto de Geofísica, UNAM

264.#.0.c: 2011

264.#.1.c: 2011-10-01

653.#.#.a: subestructuración iterativa; métodos de descomposición en dominios ajenos; BDD; BDDC; FETI; FETI–DP; pre condicionadores; espacio producto; anisotropía del manto superior; iterative substructuring; non–overlapping domain decomposition; BDD; BDDC; FETI; FETI–DP; preconditioned; product space; Lagrange multipliers

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC-SA 4.0 Internacional, https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico revistagi@igeofisica.unam.mx

884.#.#.k: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/357

001.#.#.#: 063.oai:revistagi.geofisica.unam.mx:article/357

041.#.7.h: spa

520.3.#.a: An overview of non–overlapping domain decomposition methods is presented. The most efficient methods that exist at present, BDDC and FETI–DP, are placed in a "primal" framework (the "derived–vectors space (DVS)") which permits a synthetic and effective presentation of both: primal and "dual" formulations. The derived–vectors space is similar to the setting used in BDDC. A significant difference is that, in the DVS framework, the problem considered is transformed into one that is defined in a product vector space while in BDDC that is not done. This simplifies the algorithmic formulations, which are summarized in a set of matrix–formulas applicable to symmetric, non–symmetric and indefinite matrices generated when treating numerically partial differential equations or systems of such equations. They can directly be used for code development. Two preconditioned algorithms of the mentioned set had not been reported previously in the DDM literature, as far as we know, and are suitable for being researched.doi: https://doi.org/10.22201/igeof.00167169p.2011.50.4.156

773.1.#.t: Geofísica Internacional; Vol. 50 Núm. 4: Octubre 1, 2011; 445-463

773.1.#.o: http://revistagi.geofisica.unam.mx/index.php/RGI

022.#.#.a: ISSN-L: 2954-436X; ISSN impreso: 0016-7169

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300.#.#.a: Páginas: 445-463

264.#.1.b: Instituto de Geofísica, UNAM

doi: https://doi.org/10.22201/igeof.00167169p.2011.50.4.156

handle: 7ef611f817720737

harvesting_date: 2023-06-20 16:00:00.0

856.#.0.q: application/pdf

file_creation_date: 2011-10-12 00:46:23.0

file_modification_date: 2022-07-04 19:45:37.0

file_creator: Herrera I.

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245.1.0.b: A brief overview of non-overlapping domain decomposition methods

last_modified: 2023-06-20 16:00:00

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Artículo

A brief overview of non-overlapping domain decomposition methods

Herrera, Ismael; Carrillo-ledesma, Antonio; Rosas-medina, Alberto

Instituto de Geofísica, UNAM, publicado en Geofísica Internacional, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Entidad o dependencia
Instituto de Geofísica, UNAM
Revista
Repositorio
Contacto
Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

Cita

Herrera, Ismael, et al. (2011). A brief overview of non-overlapping domain decomposition methods. Geofísica Internacional; Vol. 50 Núm. 4: Octubre 1, 2011; 445-463. Recuperado de https://repositorio.unam.mx/contenidos/4132807

Descripción del recurso

Autor(es)
Herrera, Ismael; Carrillo-ledesma, Antonio; Rosas-medina, Alberto
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
A brief overview of non-overlapping domain decomposition methods
Fecha
2011-10-01
Resumen
An overview of non–overlapping domain decomposition methods is presented. The most efficient methods that exist at present, BDDC and FETI–DP, are placed in a "primal" framework (the "derived–vectors space (DVS)") which permits a synthetic and effective presentation of both: primal and "dual" formulations. The derived–vectors space is similar to the setting used in BDDC. A significant difference is that, in the DVS framework, the problem considered is transformed into one that is defined in a product vector space while in BDDC that is not done. This simplifies the algorithmic formulations, which are summarized in a set of matrix–formulas applicable to symmetric, non–symmetric and indefinite matrices generated when treating numerically partial differential equations or systems of such equations. They can directly be used for code development. Two preconditioned algorithms of the mentioned set had not been reported previously in the DDM literature, as far as we know, and are suitable for being researched.doi: https://doi.org/10.22201/igeof.00167169p.2011.50.4.156
Tema
subestructuración iterativa; métodos de descomposición en dominios ajenos; BDD; BDDC; FETI; FETI–DP; pre condicionadores; espacio producto; anisotropía del manto superior; iterative substructuring; non–overlapping domain decomposition; BDD; BDDC; FETI; FETI–DP; preconditioned; product space; Lagrange multipliers
Idioma
spa
ISSN
ISSN-L: 2954-436X; ISSN impreso: 0016-7169

Enlaces